Strike Industries x EMG 4" AR Strike Oppressor M4 Short Barrel MWS Gas Blowback by Cyma (SI.1301 BK)

Ultra-Compact CQB Dominance

When navigating tight stairwells, cramped corridors, and chaotic indoor arenas, your weapon's length dictates your survival. The Strike Industries x EMG 4" AR Strike Oppressor is purpose-built to give you maximum manoeuvrability. Featuring an incredibly short 4-inch outer barrel, it allows you to effortlessly piece the pie around tight corners and keep your weapon raised in environments where a standard carbine would inevitably snag. At the tip of the barrel sits the unmistakable SI Oppressor device—a modernized blast shield that perfectly completes the aggressive, futuristic PDW aesthetic.

Fully Licensed Strike Industries Design

If you want to stand out from the sea of standard mil-spec M4s, this platform delivers unmatched custom styling straight out of the box. Fully licensed by Strike Industries through EMG, the CNC-machined aluminium upper and lower receivers are flawlessly finished and proudly bear authentic laser-engraved SI trademarks. Every external component has been meticulously designed to match real-steel SI furniture, including the ergonomic pistol grip, the sleek M-LOK handguard, the stylized dust cover, and the modernized flat-bow trigger.

Tokyo Marui MWS ZET System Compatibility

The true magic of this compact beast lies under the hood. Cyma has engineered this rifle to utilize a high-quality clone of the industry-leading Tokyo Marui MWS ZET Gas Blowback System. This provides a massive tactical advantage on the skirmish field. Not only does it deliver exceptional out-of-the-box gas efficiency and a deeply satisfying, crisp recoil impulse, but it also opens the door to the largest aftermarket upgrade ecosystem in the GBBR world. Whether you eventually want to install precision tightbore barrels, reinforced nozzles, or heavy recoil buffers, you have complete freedom to tune your platform using standard TM-spec MWS parts.

Rapid-Deploy PDW Stock & Handling

To keep the footprint as tiny as possible without sacrificing stability, the rear of the rifle is equipped with a Strike Industries style PDW telescoping stock. With the press of a button, it rapidly deploys to give you a stable shoulder weld for precision shots, and easily collapses down for easy transport or ultra-tight cornering. The M-LOK handguard, despite its short length, provides just enough modular real estate for your essential low-profile grips and high-lumen weapon lights, ensuring your setup remains lightweight and highly functional.

Key Features at a Glance

• Fully Licensed: Features authentic Strike Industries trademarks and custom 1:1 scale furniture designs.

• 4-Inch Micro Barrel: Ultra-compact profile paired with the iconic SI Oppressor muzzle device.

• TM MWS System: Utilizes the highly reliable, widely upgradable Tokyo Marui ZET gas blowback architecture.

• CNC Aluminium Build: Heavy-duty, precision-machined upper and lower receivers for robust durability.

• M-LOK Handguard: Sleek, modular front end for mounting essential tactical accessories.

• PDW Stock: Rapid-deploy telescoping stock keeps the weapon incredibly compact.

• Hard-Kicking Recoil: Delivers a uniquely crisp, deeply satisfying blowback impulse with every trigger pull.

The Verdict

The Strike Industries x EMG 4" AR Strike Oppressor MWS by Cyma is a close-quarters powerhouse. By combining breathtaking, fully licensed billet-style aesthetics with the proven reliability and upgradeability of the TM MWS gas system, it stands as one of the most capable and exciting PDW gas rifles on the market today.